body {
  background: #f5f5f5; }

#header {
  width: 100%;
  height: 50px;
  line-height: 52px;
  background: #222;
  color: #eee; }
  #header .oi {
    font-size: 16px;
    color: #eee;
    margin: 8px; }

#stage {
  margin-top: 85px; }
